Archive: 28/09/2011

An easy guide to observing the Aurora

With the recent solar activity and the high possibility of more coming up, here is an easy guide to observing the aurora. An aurora is a natural light display high in the Earth’s atmosphere, caused by energetic particles ...

dateSep 28, 2011 in Space Exploration
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Spontaneous combustion in nanobubbles

( -- Nanometer-sized bubbles containing the gases hydrogen and oxygen can apparently combust spontaneously, although nothing happens in larger bubbles. For the first time, researchers at the University of Twente’s ...

dateSep 28, 2011 in Nanophysics
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